This topic is carried over from: Group box vs SQL Reporting Services Bookmark box

So, the feature I am trying to replicate is the ability to add Clickable Expandable/Collapsible Regions within the report. These sections have a +, - to click on and then the section dynamically expands/collapses to reveal/hide the content within the report.

Brian you said:

You can create groups and the group can either be hidden or visible. When the user clicks on the group header it can expand the group detail to be visible. Usually groups are based upon report data, but you can mimic a fake group with formulas to simulate what you are looking for.

Do you mean click on the actual header in the report or in the group box?

Do you mean that clicking on the header can fire an event which I can respond to?

Thanks in Advance